package com.team.ai.mapper;

import com.team.ai.entity.Concern;
import com.team.ai.entity.Like;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

@Mapper
public interface LikeMapper {
    int insert(int userId,int likeId);
    int update(int likes,int id);
    int delete(int userId,int likeId);
    List<Like>selectList(int userId);
}
